Issue 106958 - Build GRG Method into solver
Summary: Build GRG Method into solver
Status: CONFIRMED
Alias: None
Product: Calc
Classification: Application
Component: programming (show other issues)
Version: OOo 3.2 Beta 1
Hardware: PC All
: P3 Trivial with 35 votes (vote)
Target Milestone: ---
Assignee: AOO issues mailing list
QA Contact:
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-11-16 22:31 UTC by shannonbowling
Modified: 2013-01-29 21:44 UTC (History)
1 user (show)

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Issue Type: ENHANCEMENT
Latest Confirmation in: ---
Developer Difficulty: ---


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Description shannonbowling 2009-11-16 22:31:21 UTC
A hill-climbing method such as the (GRG) Generalized Reduced Gradient (GRG)
Method would be a nice addition to solver. The two non-linear methods that have
currently been implemented are great for non-continuous functions, however a
hill-climbing method that could converge quickly on simple non-linear models
would be a great addition. This solver is what Excel uses as its default solver.
Comment 1 neilnan 2009-11-18 01:47:44 UTC
*** Issue 106958 has been confirmed by votes. ***
Comment 2 tariqelhassani 2009-11-23 22:52:26 UTC
A hill-climbing method such as the (GRG) Generalized Reduced Gradient (GRG) 
Method would be a nice addition to solver. The two non-linear methods that have 
currently been implemented are great for non-continuous functions, however a 
hill-climbing method that could converge quickly on simple non-linear models 
would be a great addition. This solver is what Excel uses as its default solver